AU5528400A - Adjuvant for opening up and depilation of animal skins - Google Patents
Adjuvant for opening up and depilation of animal skins Download PDFInfo
- Publication number
- AU5528400A AU5528400A AU55284/00A AU5528400A AU5528400A AU 5528400 A AU5528400 A AU 5528400A AU 55284/00 A AU55284/00 A AU 55284/00A AU 5528400 A AU5528400 A AU 5528400A AU 5528400 A AU5528400 A AU 5528400A
- Authority
- AU
- Australia
- Prior art keywords
- adjuvant
- fact
- per
- solution
- liming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 12
- 239000002671 adjuvant Substances 0.000 title claims description 26
- 230000035617 depilation Effects 0.000 title claims description 14
- 239000000243 solution Substances 0.000 claims abstract description 22
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 150000004676 glycans Chemical class 0.000 claims abstract description 7
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 7
- 239000005017 polysaccharide Substances 0.000 claims abstract description 7
- HDFRDWFLWVCOGP-UHFFFAOYSA-N carbonothioic O,S-acid Chemical compound OC(S)=O HDFRDWFLWVCOGP-UHFFFAOYSA-N 0.000 claims abstract description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000000129 anionic group Chemical group 0.000 claims abstract description 5
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 5
- RVEZZJVBDQCTEF-UHFFFAOYSA-N sulfenic acid Chemical compound SO RVEZZJVBDQCTEF-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 24
- 238000013019 agitation Methods 0.000 claims description 22
- 239000000126 substance Substances 0.000 claims description 13
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 claims description 8
- 235000013379 molasses Nutrition 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 150000004763 sulfides Chemical class 0.000 claims description 5
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 4
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 4
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 claims description 4
- 230000003165 hydrotropic effect Effects 0.000 claims description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 4
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims description 4
- 150000001720 carbohydrates Chemical class 0.000 claims description 3
- JBVOQKNLGSOPNZ-UHFFFAOYSA-N 2-propan-2-ylbenzenesulfonic acid Chemical compound CC(C)C1=CC=CC=C1S(O)(=O)=O JBVOQKNLGSOPNZ-UHFFFAOYSA-N 0.000 claims description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 235000014633 carbohydrates Nutrition 0.000 claims description 2
- 229960000789 guanidine hydrochloride Drugs 0.000 claims description 2
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 claims description 2
- 210000004209 hair Anatomy 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 159000000011 group IA salts Chemical class 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000010985 leather Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 102000004190 Enzymes Human genes 0.000 description 9
- 108090000790 Enzymes Proteins 0.000 description 9
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 9
- 230000000284 resting effect Effects 0.000 description 9
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 8
- 239000000920 calcium hydroxide Substances 0.000 description 8
- 235000011116 calcium hydroxide Nutrition 0.000 description 8
- 210000002615 epidermis Anatomy 0.000 description 8
- 230000008961 swelling Effects 0.000 description 7
- 230000002951 depilatory effect Effects 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- 241000283690 Bos taurus Species 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 5
- 235000011941 Tilia x europaea Nutrition 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000004571 lime Substances 0.000 description 5
- 102000008186 Collagen Human genes 0.000 description 4
- 108010035532 Collagen Proteins 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 239000003899 bactericide agent Substances 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 229920001436 collagen Polymers 0.000 description 4
- 210000002808 connective tissue Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 102000011782 Keratins Human genes 0.000 description 3
- 108010076876 Keratins Proteins 0.000 description 3
- 229920000388 Polyphosphate Polymers 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000001205 polyphosphate Substances 0.000 description 3
- 235000011176 polyphosphates Nutrition 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000007920 subcutaneous administration Methods 0.000 description 3
- 102000016942 Elastin Human genes 0.000 description 2
- 108010014258 Elastin Proteins 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229920002549 elastin Polymers 0.000 description 2
- 230000006353 environmental stress Effects 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 239000003752 hydrotrope Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000002366 lipolytic effect Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002797 proteolythic effect Effects 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 102000006395 Globulins Human genes 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229940124091 Keratolytic Drugs 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 102000016611 Proteoglycans Human genes 0.000 description 1
- 108010067787 Proteoglycans Proteins 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 210000000270 basal cell Anatomy 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- LBVNUQQORDPZCR-UHFFFAOYSA-N calcium;sulfane Chemical compound S.[Ca] LBVNUQQORDPZCR-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000004919 hair shaft Anatomy 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001530 keratinolytic effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 150000003139 primary aliphatic amines Chemical class 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 1
- UNHKSXOTUHOTAB-UHFFFAOYSA-N sodium;sulfane Chemical compound [Na].S UNHKSXOTUHOTAB-UHFFFAOYSA-N 0.000 description 1
- 210000000106 sweat gland Anatomy 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C1/00—Chemical treatment prior to tanning
- C14C1/06—Facilitating unhairing, e.g. by painting, by liming
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Cosmetics (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19933968 | 1999-07-20 | ||
| DE19933968A DE19933968A1 (de) | 1999-07-20 | 1999-07-20 | Hilfsmittel für den Hautaufschluß und die Haarlockerung von Tierhäuten |
| PCT/EP2000/005076 WO2001006020A1 (de) | 1999-07-20 | 2000-06-03 | Hilfsmittel für den hautaufschluss und die haarlockerung von tierhäuten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU5528400A true AU5528400A (en) | 2001-02-05 |
Family
ID=7915401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU55284/00A Abandoned AU5528400A (en) | 1999-07-20 | 2000-06-03 | Adjuvant for opening up and depilation of animal skins |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6689172B1 (de) |
| EP (1) | EP1124994B1 (de) |
| KR (1) | KR20010079687A (de) |
| CN (1) | CN1242073C (de) |
| AT (1) | ATE262043T1 (de) |
| AU (1) | AU5528400A (de) |
| BR (1) | BR0006176A (de) |
| DE (2) | DE19933968A1 (de) |
| ES (1) | ES2215677T3 (de) |
| WO (1) | WO2001006020A1 (de) |
| ZA (1) | ZA200007294B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10221152B4 (de) * | 2002-05-13 | 2008-10-30 | Schill + Seilacher Ag | Verfahren zur Herstellung sauberer Blößen in der Wasserwerkstatt |
| AR039980A1 (es) * | 2002-05-22 | 2005-03-09 | Basf Ag | Procedimiento para eliminar sustancias corneas de pieles o pellejos |
| US7162289B2 (en) * | 2002-09-27 | 2007-01-09 | Medtronic Minimed, Inc. | Method and apparatus for enhancing the integrity of an implantable sensor device |
| CN102071268A (zh) * | 2011-01-12 | 2011-05-25 | 宁波工程学院 | 一种生皮的干法保毛脱毛处理方法 |
| CN104711380B (zh) * | 2015-04-07 | 2016-08-17 | 无极县星皓皮革制品有限公司 | 一种酶脱毛助剂及其制备方法 |
| CN105132600B (zh) * | 2015-08-21 | 2017-05-31 | 四川大学 | 调控蛋白酶对动物皮内胶原蛋白和弹性蛋白选择性作用的方法 |
| CN110358874A (zh) * | 2018-04-09 | 2019-10-22 | 徐州鸿丰高分子材料有限公司 | 保毛脱毛剂制备及其保毛脱毛方法 |
| DE102018110284A1 (de) | 2018-04-27 | 2019-10-31 | Werner & Mertz Gmbh | Wässrige Zusammensetzung zum Auflösen von Haaren sowie entsprechende Verwendungen und Verfahren |
| US11700860B2 (en) | 2018-09-27 | 2023-07-18 | The United States Of America, As Represented By The Secretary Of Agriculture | Method to clean and decontaminate animal carcasses using alkaline thioglycolate-containing compound |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU36755B (en) * | 1971-11-17 | 1984-08-31 | Basf Ag | Process for the elimination of hairs from hides and furs |
| DE2911401A1 (de) * | 1979-03-23 | 1980-10-02 | Roehm Gmbh | Verfahren zum aeschern von bloessen aus tierischen haeuten und fellen |
| DE2917376C2 (de) | 1979-04-28 | 1987-03-26 | Röhm GmbH, 6100 Darmstadt | Enzymatisches Verfahren zur Haargewinnung und zum gleichzeitigen Hautaufschluß |
| US4631064A (en) * | 1982-06-01 | 1986-12-23 | The Proctor & Gamble Company | Depilatory compositions |
| DE29503135U1 (de) | 1995-02-24 | 1995-05-24 | Röhm GmbH, 64293 Darmstadt | Mehrfunktionelle Lederbearbeitungsmittel |
-
1999
- 1999-07-20 DE DE19933968A patent/DE19933968A1/de not_active Withdrawn
-
2000
- 2000-06-03 BR BR0006176-0A patent/BR0006176A/pt not_active Application Discontinuation
- 2000-06-03 AU AU55284/00A patent/AU5528400A/en not_active Abandoned
- 2000-06-03 KR KR1020017002410A patent/KR20010079687A/ko not_active Withdrawn
- 2000-06-03 EP EP00940306A patent/EP1124994B1/de not_active Revoked
- 2000-06-03 AT AT00940306T patent/ATE262043T1/de not_active IP Right Cessation
- 2000-06-03 WO PCT/EP2000/005076 patent/WO2001006020A1/de not_active Ceased
- 2000-06-03 CN CNB008008876A patent/CN1242073C/zh not_active Expired - Fee Related
- 2000-06-03 ES ES00940306T patent/ES2215677T3/es not_active Expired - Lifetime
- 2000-06-03 DE DE50005677T patent/DE50005677D1/de not_active Revoked
- 2000-06-30 US US09/786,907 patent/US6689172B1/en not_active Expired - Fee Related
- 2000-12-08 ZA ZA200007294A patent/ZA200007294B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE19933968A1 (de) | 2001-01-25 |
| CN1242073C (zh) | 2006-02-15 |
| EP1124994A1 (de) | 2001-08-22 |
| CN1304455A (zh) | 2001-07-18 |
| ZA200007294B (en) | 2001-10-11 |
| BR0006176A (pt) | 2001-04-17 |
| ES2215677T3 (es) | 2004-10-16 |
| EP1124994B1 (de) | 2004-03-17 |
| KR20010079687A (ko) | 2001-08-22 |
| DE50005677D1 (de) | 2004-04-22 |
| US6689172B1 (en) | 2004-02-10 |
| WO2001006020A1 (de) | 2001-01-25 |
| ATE262043T1 (de) | 2004-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |